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| Item number:
2794E-1771891 Manufacturer no.:
AT89C51RD2-SLSUM EAN/GTIN:
5059045533467 |
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| High-performance, 8-bit microcontroller with 32KB flash. It retains all features of the 80C52 with 256 Bytes of internal RAM, a 9-source 4-level interrupt controller, and three timer/counters. It features a programmable counter array, an XRAM of 1024 bytes, hardware watchdog timer, keyboard interface, SPI interface, versatile serial channel that facilitates multiprocessor communication (EUART), and a speed improvement mechanism (X2 mode).We recommend implementing an external brown-out to prevent any flash/EEPROM corruption during power-on or power-off. More information: | | Family Name: | AT89C51 | Package Type: | PLCC | Mounting Type: | Surface Mount | Pin Count: | 44 | Device Core: | 8 bit CPU | Data Bus Width: | 8bit | Program Memory Size: | 64 kB | Maximum Frequency: | 60MHz | RAM Size: | 256 B | USB Channels: | 0 | Number of PWM Units: | 1 x 8 bit | Number of SPI Channels: | 1 | Number of CAN Channels: | 0 | Number of UART Channels: | 1 | Typical Operating Supply Voltage: | 5.5 (Maximum) V |
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| Other search terms: 1771891, Semiconductors, Processors & Microcontrollers, Microcontrollers, Microchip, AT89C51RD2SLSUM |
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